Utilization of Pineapple Peel (Ananas comosus) as a Basic Ingredient of Activated Charcoal. JURNAL PROTEKSI KESEHATAN [Internet]. 8 Juli 2022 [dikutip 16 Januari 2026];11(1):35-40. Tersedia pada: https://jurnal.pkr.ac.id/index.php/JPK/article/view/435